import java.io.*;

public class Example10_10 {
    public static void main(String args[]) {
        try {
            ByteArrayOutputStream outByte = new ByteArrayOutputStream();
            byte[] byteContent = "mid-autumn festival".getBytes();
            outByte.write(byteContent);
            ByteArrayInputStream inByte = new ByteArrayInputStream(outByte.toByteArray());
            byte backByte[] = new byte[outByte.toByteArray().length];
            inByte.read(backByte);
            System.out.println(new String(backByte));
            CharArrayWriter outChar = new CharArrayWriter();
            char[] charContent = "中秋快乐".toCharArray();
            outChar.write(charContent);
            CharArrayReader inChar = new CharArrayReader(outChar.toCharArray());
            char backChar[] = new char[outChar.toCharArray().length];
            inChar.read(backChar);
            System.out.println(new String(backChar));
        } catch (IOException exp) {
        }
    }
}
